User`s manual

UC-7110 Series User’s Manual Configuring UC-7110

4-7

Upgrading the User Directory

UC-7110 uses ROMFS (ROM File System), which is pre-set to READ only, for the kernel and

root file system. UC-7110 provides a read/write user’s directory in the JFFS2 file system. By using

this user’s directory, the system configuration file and user’s program can be stored on this disk.

Search UC-7110’s CD-ROM for the latest user directory file, or download the file from

www.moxa.com

. The format is usrdisk-1.x.x.dsk. You must download this file to a PC first,

and then use Console Terminal or Telnet Console to copy the file to the UC-7110.

You can save this file to UC-7110’s RAM disk, and then upgrade the user directory. In what

follows, we give a step by step example.

To enable the RAM disk, use the commands given below:

/>upramdisk

/>cd ramdisk

Use the built-in FTP client to download the usrdisk-1.x.x.dsk file from the PC.

/ramdisk>ftp <destination PC’s IP>

ftp> bin

ftp> get usrdisk-1.x.x.dsk

ftp>quit

/ramdisk>bf /ramdisk/usrdisk-1.x.x.dsk

/reboot